hudson failed becaus of this unnecessary @Override annotation

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@788292 13f79535-47bb-0310-9956-ffa450edef68

contrib/dataimporthandler/src/test/java/org/apache/solr/handler/dataimport/MockInitialContextFactory.java

@@ -39,7 +39,6 @@ public class MockInitialContextFactory implements InitialContextFactory {
     try {
       EasyMock.expect(context.lookup((String) EasyMock.anyObject())).andAnswer(
           new IAnswer<Object>() {
-            @Override
             public Object answer() throws Throwable {
               return objects.get(EasyMock.getCurrentArguments()[0]);
             }